SKU: 21475498783

Formula 369 Endurance Fuel Drink Mix With Caffeine 3lb Bag for Endurance Sports

Sale price$31.46 Regular price$34.95
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Formula 369 Endurance Fuel Drink Mix With Caffeine 3lb Bag for Endurance SportsFormula 369 with Caffeine is the same great formula you've come to trust, but with that extra little boost. Caffeine is one of the very few legal ergogenic aids that can actually improve performance and reduce perceived exertion during exercise. Use this product when it really matters, whether that be in a race, bucket list event, or a key workout you really want to nail. This 3lb bag has 45 servings and 75mg of caffeine per serving. About Eric Ellis

Formula 369 with Caffeine is the same great formula you've come to trust, but with that extra little boost. Caffeine is one of the very few legal ergogenic aids that can actually improve performance and reduce perceived exertion during exercise. Use this product when it really matters, whether that be in a race, bucket list event, or a key workout you really want to nail.

This 3lb bag has 45 servings and 75mg of caffeine per serving.

About Eric Ellis and Formula 369

Formula 369 was created by Eric Ellis, a local Cat 1-2 road racer, mountain biker, and runner.  He has a degree in Exercise Science and Nutrition, worked for over 5 years as a nationally certified personal trainer, has 7 years of experience as a cycling coach, and has shown his ability to coach himself by winning the the Utah State 50k trail running championship in 2016, and the Utah State Road Cycling Race Championship in 2019. 

Eric has worked the last 10 years in the Nutraceutical industry in R&D and formulation, and has formulated numerous nutritional products that are sold across the globe. Formula 369 started as a drink mix Eric made for himself because he was tired of paying the high prices for drink mixes he knew he could make better, and cheaper. 

Ellis is quoted saying: "Sports drinks are over complicated. They have all these "hype" ingredients added to them to help market them and set them apart in a crowded market, but the truth is, they do nothing to increase performance.  All they do is increase the price of the product."

How To Use

This product is intended to be used with our uncaffeinated mix. For example, mix 1 caffeinated scoop plus 2 uncaffeinated scoops per bottle, which is an ideal mix for each hour of intense exercise. Do not exceed
3-6mg of caffeine per kg of body weight per day.

Mixing Recommendation

-1 Scoop 45-60 minutes before the start of activity

-2-3 scoops in first hour of activity <2 hours

-1 scoop per hour of activity >2 hours

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 21475498783

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4.5 ★★★★★
Based on 8 reviews
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Product Reviews
N
Nightowl
Lexington, US
★★★★★ 5
Dogs loved them, but gone very quickly
Flavor Name: Braided Stick (Chicken)
I picked up these turkey tendon braided sticks as a chew treat for my dogs, and they had zero hesitation. Both dogs were immediately interested and happily worked through them without any convincing. They seem very tasty and easy for dogs to chew, which makes them a nice occasional reward. They seem to be of healthy, quality ingredients, which is always a plus. Similar to some other natural chews I’ve tried, they just don’t last very long with bigger or enthusiastic chewers. What looks like it might be a longer distraction turns into a fairly quick snack in our house. Still, the dogs enjoyed them and tolerated them well, so they work fine as a treat, just not a long lasting chew for large dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
M
Michael O'Neal-Petterson
Draper, US
★★★★★ 3
Expensive for What You Get
Flavor Name: Braided Stick (Chicken), Flavor Name: Braided Stick (Chicken)
My dogs love chews and I like to try different kinds. I thought they would be longer lasting since they are braided and turkey tendon. These come in a small bag with just a few chews. The chews aren't very big either. They are chewy but not so much that they take a while to eat. I gave one to my 36 lb labradoodle and he finished it in a couple minutes - so it isn't a long-lasting treat at all. At this price point, I would expect more treats or something that lasts a while. My dog loved these but I expect more bang for my buck.
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Reviewed in the United States on December 31, 2025
S
Seri Lynn
Phoenix, US
★★★★★ 4
Great braided dog snacks, good ingredients - cost a bit much for the number you get
Flavor Name: Braided Stick (Chicken)
I ordered these Chicken flavored Turkey Tendon Braided Sticks for my three medium sized dogs. I had hoped these would last a little while so gave them one each (there was only like 6 in the pack), but they gobbled them down before I even realized it. They really loved them. I would love to get them these as a special treat every now and again, but they're just too expensive no longer than they last. I know that they're quality treats, made with good ingredients and that really matters, still for no more than you're getting I feel they should cost about a third less. At this rate they're about $3 a piece, and I could get more of some other treat for that price. But if you don't care about the pricing and want only the best for you dogs, then this would be a perfect choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
K
Karie Watterson
Los Angeles, US
★★★★★ 5
Dog chew treat
Flavor Name: Braided Stick (Chicken), Flavor Name: Braided Stick (Chicken)
​I recently purchased these Turkey Tendon Braided Sticks for my dog, and they have been a huge hit. Here are a few reasons why we both liked them: ​High Engagement: My dog was immediately interested and stayed busy with the chew. ​Healthy Ingredients: I appreciate that they are a Turkey Tendon Recipe, which feels like a much healthier alternative to some other chews on the market. ​Quality Design: The braided texture seems to help with the chewing experience and likely helps keep teeth clean. ​I will definitely be buying these again. If you're looking for a treat that is both enticing and made from good ingredients, I highly recommend giving these a try!
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Reviewed in the United States on January 3, 2026
A
Amazon Customer
Lake Worth, US
★★★★★ 4
My Dog Loves Them, But They Don’t Last Long
Flavor Name: Braided Stick (Chicken)
My dog loves these iPaw Turkey Tendon Braided Sticks, but they don’t last as long as I expected. They keep him entertained for a short while and are tasty enough that he eagerly chews them. The natural ingredients are a nice touch, making them a satisfying treat despite the shorter chew time. Overall, a tasty snack my dog enjoys, even if it’s fairly quick to go through.
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Reviewed in the United States on January 3, 2026

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